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Solvent green 3

Solvent Green 3, also called Quinizarine Green SS, C.I. 61565, Oil Green G, is a green dye, an anthraquinone derivative. Solvent Green 3 has the appearance of a black powder with melting point of 220-221 °C. It is insoluble in water. Solvent Green 3 is used for adding greenish coloring to materials. It is used in cosmetics and medications. It is used in some colored smoke formulations, in both old and new ones; when inhaled, Solvent Green 3 clears very slowly from the lung, with half time of 280 days
Product reference from abroad : Macrolex green 5B, Alizarine Green Base(BASF)
Chemical class
C.I. NO.
CAS NO. 
anthraquinone  
61565
128-80-3
Applycation profile
PC
ABS 
PS/SAN
PET 
PBT 
PVC-R 
PA 6 
PA 6.6 
PMMA 
   ★
 △
★= recommended ; ○= limited suitability ;  △ = not recommended
Chemical and physical properties
Density [g/cm³]
Melting Point [°C]
Alkali Resistance
Acid Resistance
1.32
215
Comments :
A blue shade green with good lightfastness and very good heat stability
Light fastness and heat resistance :
 
PS
ABS
PC
PET
PVC-R
PA6
Lightfastness - SD 1/25 (Transparent)
7-8 
Lightfastness - SD 1/3 (Reduction)
4-5 
5-6 
Heat Resistance - SD 1/3 (Reduction) [°C]
300 
300 
340 
300 
Related products: Solvent Green 28| Solvent Green 5| Solvent Green 7